package com.service;

import com.pojo.TongZhi;
import com.pojo.User;

import java.util.List;

public interface TongZhiService {
    List<TongZhi> findAll();

    List<TongZhi> findmh(TongZhi tongZhi);

    Integer update(TongZhi tongZhi);

    Integer tianjia(TongZhi tongZhi);

    Integer delete(TongZhi tongZhi);
}
